53745296

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:141

約数の個数: 120

約数和(自身を含む): 128241792

約数和(自身を除く): 74496496

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 23, 34, 44, 46, 68, 71, 88, 92, 121, 136, 142, 176, 184, 187, 242, 253, 272, 284, 368, 374, 391, 484, 506, 568, 748, 781, 782, 968, 1012, 1136, 1207, 1496, 1562, 1564, 1633, 1936, 2024, 2057, 2414, 2783, 2992, 3124, 3128, 3266, 4048, 4114, 4301, 4828, 5566, 6248, 6256, 6532, 8228, 8591, 8602, 9656, 11132, 12496, 13064, 13277, 16456, 17182, 17204, 17963, 19312, 22264, 26128, 26554, 27761, 32912, 34364, 34408, 35926, 44528, 47311, 53108, 55522, 68728, 68816, 71852, 94622, 106216, 111044, 137456, 143704, 146047, 189244, 197593, 212432, 222088, 287408, 292094, 305371, 378488, 395186, 444176, 584188, 610742, 756976, 790372, 1168376, 1221484, 1580744, 2336752, 2442968, 3161488, 3359081, 4885936, 6718162, 13436324, 26872648, 53745296]

約数ペア:

[(1, 53745296), (2, 26872648), (4, 13436324), (8, 6718162), (11, 4885936), (16, 3359081), (17, 3161488), (22, 2442968), (23, 2336752), (34, 1580744), (44, 1221484), (46, 1168376), (68, 790372), (71, 756976), (88, 610742), (92, 584188), (121, 444176), (136, 395186), (142, 378488), (176, 305371), (184, 292094), (187, 287408), (242, 222088), (253, 212432), (272, 197593), (284, 189244), (368, 146047), (374, 143704), (391, 137456), (484, 111044), (506, 106216), (568, 94622), (748, 71852), (781, 68816), (782, 68728), (968, 55522), (1012, 53108), (1136, 47311), (1207, 44528), (1496, 35926), (1562, 34408), (1564, 34364), (1633, 32912), (1936, 27761), (2024, 26554), (2057, 26128), (2414, 22264), (2783, 19312), (2992, 17963), (3124, 17204), (3128, 17182), (3266, 16456), (4048, 13277), (4114, 13064), (4301, 12496), (4828, 11132), (5566, 9656), (6248, 8602), (6256, 8591), (6532, 8228)]